<a href="orginal size of image directory"><img src="thumb(smaller size) image directory" /></a>

<script src="/Scripts/ckeditor/ckeditor.js" type="text/javascript"></script>

<textarea id="content" name="content" class="ckeditor" ></textarea>

<script type="text/javascript">
        CKEDITOR.replace( 'content' , { filebrowserImageUploadUrl: '/Admin/UploadImage' } );
</script>

public ActionResult UploadImage(string CKEditorFuncNum, string CKEditor, string langCode)
        {
            string message;  // message to display   when file upload successfully(optional)
            string thumbPath = "";  // the directory for thumb file that should resize
            var db = new MyDbContext();  // make new instance from my context
            // here logic to upload image
            // and get file path of the image
            var file = WebImage.GetImageFromRequest(); // get the uploaded file from request
            var ext = Path.GetExtension(file.FileName);  // get the path of file
            //get the file name without extension
            var fileName = Path.GetFileNameWithoutExtension(file.FileName);
            //add time to file name to avoid same name file overwrite, and then add extension to it
            fileName += DateTime.Now.ToFileTime() + ext;
            //choose the path for the original size of image
            var path = Path.Combine(Server.MapPath("~/Content/UploadedImages/Default"), fileName);
            file.Save(path);  //save the original size of the image
            db.Images.Add(new Image { RealName = file.FileName, FileName = fileName, UploadDate = DateTime.Now }); // save image info to db
            db.SaveChanges();  // submit changes to db
            string defaultPath = "/Content/UploadedImages/Default/" + fileName;  //path for original size of //images
            if (file.Width > 400)  // if width of image bigger than 400 px do resize
            {
                file.Resize(400, 400, true);  //resize the image , third argument is aspect ratio
                string thumbName = "Thumb-" + fileName;  // resized image name
                //path for resized image file
                string path2 = Server.MapPath("~/Content/UploadedImages/Thumbs/" + thumbName);
                thumbPath = "/Content/UploadedImages/Thumbs/" + thumbName;
                //save resized image file
                file.Save(path2);
            }
            else
            {
                thumbPath = defaultPath;  // if the size not bigger than 400px the thumb, path = default path
            }
            // passing message success/failure
            message = "Image was saved correctly";
            // since it is an ajax request it requires this string
            //java script that return files path to ckeditor
            string output = @"<script>window.parent.CKEDITOR.tools.callFunction(" + CKEditorFuncNum + ", \"" + thumbPath + "\", \"" + message + "\");window.parent.document.getElementById('cke_145_textInput').value='" + defaultPath + "';window.parent.document.getElementById('cke_125_textInput').value=0;</script>";
            return Content(output);
        }

window.parent.CKEDITOR.tools.callFunction(" + CKEditorFuncNum + ", \"" + thumbPath + "\", \"" + message + "\");

document.getElementsById("cke_145_textInput").value = defaultPath;

window.parent.document.getElementsById("cke_145_textInput").value = defaultPath;

window.parent.document.getElementsById('cke_125_textInput').value=0;

$(".container [href$='.jpg']").colorbox({ maxWidth: 800, opacity: 0.5, rel: 'gal' });
$(".container [href$='.png']").colorbox({ maxWidth: 800, opacity: 0.5, rel: 'gal' });
$(".container [href$='.gif']").colorbox({ maxWidth: 800, opacity: 0.5, rel: 'gal' });

$(".container [href$='.jpg']").attr("rel", "gal");

حال که پورت هم تنظیم شده است میتوانیم RavenDB را در Worker Role راه بیاندازیم:

همانطور که در تصویر بالا نیز مشاهده می‌کنید، اسمبلی‌های ارجاعی برنامه TestApp به صورت Resource به آن اضافه شده‌اند.

نحوه بارگذاری اسمبلی‌های Embed شده

در پروژه‌های WPF، در OnStartup event کلاس App و در پروژه‌های WinForm در متد Main کلاس Program، قطعه کد زیر را وارد می‌کنیم:

private void App_OnStartup( object sender, StartupEventArgs e )
{
    AppDomain.CurrentDomain.AssemblyResolve += OnResolveAssembly;
    var assembly = Assembly.GetExecutingAssembly();
    foreach (var name in assembly.GetManifestResourceNames())
    {
        if ( name.ToLower()
                 .EndsWith( ".resources" ) ||
             !name.ToLower()
                  .EndsWith( ".dll" ) )
            continue;
        EmbeddedAssembly.Load( name,
                               name );
    }
}

static Assembly OnResolveAssembly( object sender, ResolveEventArgs args )
{
    var fields = args.Name.Split( ',' );
    var name = fields[0];
    var culture = fields[2];
    if ( name.EndsWith( ".resources" ) &&
         !culture.EndsWith( "neutral" ) )
        return null;

    return EmbeddedAssembly.Get( args.Name );
}

با استفاده از رویداد AssemblyResolve می توان اسمبلی Embed شده را در زمانیکه نیاز به آن است، بارگذاری کرد. کد مربوط به کلاس EmbeddedAssembly نیز به این صورت می‌باشد:

using System;
using System.Collections.Generic;
using System.IO;
using System.Reflection;
using System.Security.Cryptography;

public static class EmbeddedAssembly
{
    static Dictionary< string, Assembly > _dic;

    public static void Load( string embeddedResource,
                                string fileName )
    {
        if ( _dic == null )
            _dic = new Dictionary< string, Assembly >();

        byte[] ba;
        Assembly asm;
        var curAsm = Assembly.GetExecutingAssembly();

        using ( var stm = curAsm.GetManifestResourceStream( embeddedResource ) )
        {
            if ( stm == null )
                return;

            ba = new byte[(int)stm.Length];
            stm.Read( ba,
                      0,
                      (int)stm.Length );
            try
            {
                asm = Assembly.Load( ba );

                _dic.Add( asm.GetName().Name,
                            asm );
                return;
            }
            catch
            {
            }
        }

        bool fileOk;
        string tempFile;

        using ( var sha1 = new SHA1CryptoServiceProvider() )
        {
            var fileHash = BitConverter.ToString( sha1.ComputeHash( ba ) )
                                        .Replace( "-",
                                                    string.Empty );

            tempFile = Path.GetTempPath() + fileName;

            if ( File.Exists( tempFile ) )
            {
                var bb = File.ReadAllBytes( tempFile );
                var fileHash2 = BitConverter.ToString( sha1.ComputeHash( bb ) )
                                            .Replace( "-",
                                                        string.Empty );

                fileOk = fileHash == fileHash2;
            }
            else
            {
                fileOk = false;
            }
        }

        if ( !fileOk )
        {
            File.WriteAllBytes( tempFile,
                                ba );
        }

        asm = Assembly.LoadFile( tempFile );

        _dic.Add( asm.GetName().Name,
                    asm );
    }

    public static Assembly Get( string assemblyFullName )
    {
        if ( _dic == null ||
                _dic.Count == 0 )
            return null;

        var name = new AssemblyName( assemblyFullName ).Name;
        return _dic.ContainsKey( name )
            ? _dic[name]
            : null;
    }
}

با استفاده از متد Load کلاس بالا، کل اسمبلی‌هایی که بارگذاری شده‌اند در یک دیکشنری استاتیک نگهداری می‌شوند. ابتدا اسمبلی‌ها را با استفاده از []byte بارگذاری می‌کنیم و در صورتیکه بارگذاری اسمبلی با خطایی مواجه شود، بارگذاری را با استفاده از فایل temp انجام می‌دهیم (که معمولا برای فایل‌های unmanaged این مورد اتفاق می‌افتد).

با استفاده از متد Get که در زمان نیاز به یک اسمبلی توسط AssemblyResolve فراخوانی می‌شود، اسمبلی مربوطه از دیکشنری پیدا شده و برگشت داده می‌شود.

نکته ها

• در صورتیکه بخواهید فایلی را از Embed کردن خودکار (روش دوم) استثناء کنید، باید از Condition استفاده کنید:

  <Target Name="EmbedReferencedAssemblies" AfterTargets="ResolveAssemblyReferences">
    <ItemGroup>
      <AssembliesToEmbed Include="@(ReferenceCopyLocalPaths)" />
      <EmbeddedResource Include="@(AssembliesToEmbed)" Condition="$([System.Text.RegularExpressions.Regex]::IsMatch('%(AssembliesToEmbed.Filename)', '^((?!Microsoft).)*$')) And '%(AssembliesToEmbed.Extension)' == '.dll'">
        <LogicalName>%(AssembliesToEmbed.DestinationSubDirectory)%(AssembliesToEmbed.Filename)%(AssembliesToEmbed.Extension)</LogicalName>
      </EmbeddedResource>
    </ItemGroup>
    <Message Importance="high" Text="Embedding: @(AssembliesToEmbed->'%(DestinationSubDirectory)%(Filename)%(Extension)', ', ')" />
  </Target>
  <Target Name="DeleteAllReferenceCopyLocalPaths" AfterTargets="Build">
    <Delete Files="@(ReferenceCopyLocalPaths->'$(OutDir)%(DestinationSubDirectory)%(Filename)%(Extension)')" Condition="$([System.Text.RegularExpressions.Regex]::IsMatch('%(Filename)', '^((?!Microsoft).)*$')) Or '%(Extension)' == '.xml'" />
  </Target>

[assembly: NeutralResourcesLanguage("en-US", UltimateResourceFallbackLocation.MainAssembly)]

• در صورتیکه پروژه شما از نوع Office Add-Ins باشد، باید در کد مربوط به AssemblyResolve را در فایل ThisAddIn.Designer.cs (در صورت عدم تغییر نام) به متد Initialize اضافه کنید و دستور بارگذاری را در متد ThisAddIn_Startup اضافه کنید. نکته خیلی مهم:  در فایل csproj حتما در قسمت Condition باید اسمبلی‌هایی را که با نام Microsoft شروع می‌شوند، از Embed شدن استثناء کنید و در قسمت DeleteAllReferenceCopyLocalPaths مقدار "AfterTargets="VisualStudioForApplicationsBuild را قرار دهید (تا امکان Build پروژه برای شما باشد) و همچنین پسوند vsto را نیز نباید حذف کنید.

 pos/pos-177.pgm 1 0 0 100 40

 neg/neg-274.pgm

private static void createCarImagesFile()
{
    var sb = new StringBuilder();
    foreach (var file in new DirectoryInfo(@"..\..\CarData\CarData\TrainImages").GetFiles("*pos-*.pgm"))
    {
        sb.AppendFormat("{0} {1} {2} {3} {4} {5}{6}", file.FullName, 1, 0, 0, 100, 40, Environment.NewLine);
    }
    File.WriteAllText(@"..\..\CarsInfo\carImages.txt", sb.ToString());
}
 
private static void createNegativeImagesFile()
{
    var sb = new StringBuilder();
    foreach (var file in new DirectoryInfo(@"..\..\CarData\CarData\TrainImages").GetFiles("*neg-*.pgm"))
    {
        sb.AppendFormat("{0}{1}", file.FullName,Environment.NewLine);
    }
    File.WriteAllText(@"..\..\CarsInfo\negativeImages.txt", sb.ToString());
}

 opencv_createsamples.exe -info carImages.txt -num 550 -w 48 -h 24 -vec cars.vec

 Info file name: carImages.txt
Img file name: (NULL)
Vec file name: cars.vec
BG  file name: (NULL)
Num: 550
BG color: 0
BG threshold: 80
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Original image will be scaled to:
  Width: $backgroundWidth / 48
  Height: $backgroundHeight / 24
Create training samples from images collection...
Done. Created 550 samples

 "c:\opencv\build\x86\vc12\bin\opencv_createsamples.exe" -vec cars.vec -w 48 -h 24

 "E:\opencv\bin\opencv_traincascade.exe" -data data -vec cars.vec -bg negativeImages.txt -numPos 500 -numNeg 500 -numStages 2 -w 48 -h 24 -featureType LBP

public class EntityConfigurations
    {
        internal static void LoadEntityConfigurations(Assembly[] asm, DbModelBuilder modelBuilder)
        {
            if (asm == null) throw new ArgumentNullException(nameof(asm));

            foreach (var configurations in asm.Select(assembly => assembly.GetTypes()
                    .Where(
                     type => type.BaseType != null &&
                     type.BaseType.IsGenericType &&
                     type.BaseType.GetGenericTypeDefinition() == typeof(EntityTypeConfiguration<>))
                    .ToList()))
            {
                configurations.ForEach(type =>
                {
                    dynamic instance = Activator.CreateInstance(type);
                    modelBuilder.Configurations.Add(instance);
                });
            }
        }
    }

/// <summary>
        /// 
        /// </summary>
        /// <param name="modelBuilder"></param>
        protected override void OnModelCreating(DbModelBuilder modelBuilder)
        {
            EntityConfigurations.LoadEntityConfigurations(AppDomain.CurrentDomain.GetAssemblies(), modelBuilder);
        }

/// <summary>
    /// 
    /// </summary>
    public class CompanyModel
    {
        /// <summary>
        /// Table Identity
        /// </summary>
        public int Id { get; set; }

        /// <summary>
        /// Company Name
        /// </summary>
        [DisplayName("نام شرکت")]
        public string CompanyName { get; set; }

        /// <summary>
        /// Company Abbreviation
        /// </summary>
        [DisplayName("نام اختصاری شرکت")]
        public string CompanyAbbr { get; set; }
    
    }

 /// <summary>
    /// 
    /// </summary>
    public static class PropertyExtensions
    {
        /// <summary>
        /// 
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="expression"></param>
        /// <returns></returns>
        public static MemberInfo GetMember<T>(this Expression<Func<T, object>> expression)
        {
            var mbody = expression.Body as MemberExpression;

            if (mbody != null) return mbody.Member;
            //This will handle Nullable<T> properties.
            var ubody = expression.Body as UnaryExpression;
            if (ubody != null)
            {
                mbody = ubody.Operand as MemberExpression;
            }
            if (mbody == null)
            {
                throw new ArgumentException("Expression is not a MemberExpression", "expression");
            }
            return mbody.Member;
        }

        /// <summary>
        /// 
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="expression"></param>
        /// <returns></returns>
        public static string PropertyName<T>(this Expression<Func<T, object>> expression)
        {
            return GetMember(expression).Name;
        }

        /// <summary>
        /// 
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="expression"></param>
        /// <returns></returns>
        public static string PropertyDisplay<T>(this Expression<Func<T, object>> expression)
        {
            var propertyMember = GetMember(expression);
            var displayAttributes = propertyMember.GetCustomAttributes(typeof(DisplayNameAttribute), true);
            return displayAttributes.Length == 1 ? ((DisplayNameAttribute)displayAttributes[0]).DisplayName : propertyMember.Name;
        }
    }

public static string PropertyName<T>(this Expression<Func<T, object>> expression)

public static string PropertyDisplay<T>(this Expression<Func<T, object>> expression)

namespace PdfReportSamples.Models
{
    public class Task
    {
        public int Id { set; get; }
        public string Name { set; get; }
        public int PercentCompleted { set; get; }
        public bool IsActive { set; get; }
        public User Assignee { set; get; }
    }
}

using System;

namespace PdfReportSamples.Models
{
    public class User
    {
        public int Id { set; get; }
        public string Name { set; get; }
        public string LastName { set; get; }
        public long Balance { set; get; }
        public DateTime RegisterDate { set; get; }
    }
}

 column.PropertyName<Task>(x => x.Assignee.Name) 

using System;
using System.Collections.Generic;
using System.Drawing;
using PdfReportSamples.Models;
using PdfRpt.Core.Contracts;
using PdfRpt.FluentInterface;

namespace PdfReportSamples.CustomHeaderFooter
{
    public class CustomHeaderFooterPdfReport
    {
        readonly CustomHeader _customHeader = new CustomHeader();
        public IPdfReportData CreatePdfReport()
        {
            return new PdfReport().DocumentPreferences(doc =>
            {
                doc.RunDirection(PdfRunDirection.LeftToRight);
                doc.Orientation(PageOrientation.Portrait);
                doc.PageSize(PdfPageSize.A4);
                doc.DocumentMetadata(new DocumentMetadata { Author = "Vahid", Application = "PdfRpt", Keywords = "Test", Subject = "Test Rpt", Title = "Test" });
            })
            .DefaultFonts(fonts =>
            {
                fonts.Path(Environment.GetEnvironmentVariable("SystemRoot") + "\\fonts\\tahoma.ttf",
                                  Environment.GetEnvironmentVariable("SystemRoot") + "\\fonts\\verdana.ttf");
            })
            .PagesFooter(footer =>
            {
                footer.CustomFooter(new CustomFooter(footer.PdfFont, PdfRunDirection.LeftToRight));
            })
            .PagesHeader(header =>
            {
                header.CustomHeader(_customHeader);
            })
            .MainTableTemplate(template =>
            {
                template.BasicTemplate(BasicTemplate.SilverTemplate);
            })
            .MainTablePreferences(table =>
            {
                table.ColumnsWidthsType(TableColumnWidthType.Relative);
                table.MultipleColumnsPerPage(new MultipleColumnsPerPage
                {
                    ColumnsGap = 22,
                    ColumnsPerPage = 2,
                    ColumnsWidth = 250,
                    IsRightToLeft = false,
                    TopMargin = 7
                });
            })
            .MainTableDataSource(dataSource =>
            {
                var rows = new List<Task>();
                var rnd = new Random();
                for (int i = 1; i < 210; i++)
                {
                    rows.Add(new Task
                    {
                        Assignee = new User
                        {
                            Id = i,
                            Name = "user-" + i
                        },
                        IsActive = rnd.Next(0, 2) == 1 ? true : false,
                        Name = "task-" + i
                    });
                }
                dataSource.StronglyTypedList(rows);
            })
            .MainTableColumns(columns =>
            {
                columns.AddColumn(column =>
                {
                    column.PropertyName("rowNo");
                    column.IsRowNumber(true);
                    column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                    column.IsVisible(true);
                    column.Order(0);
                    column.Width(1);
                    column.HeaderCell("#");
                });

                columns.AddColumn(column =>
                {
                    column.PropertyName<Task>(x => x.Name);
                    column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                    column.IsVisible(true);
                    column.Order(1);
                    column.Width(3);
                    column.HeaderCell("Task Name");
                });

                columns.AddColumn(column =>
                {
                    column.PropertyName<Task>(x => x.Assignee.Name); // nested property support
                    column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                    column.IsVisible(true);
                    column.Order(2);
                    column.Width(3);
                    column.HeaderCell("Assignee");
                });

                columns.AddColumn(column =>
                {
                    column.PropertyName<Task>(x => x.IsActive);
                    column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                    column.IsVisible(true);
                    column.Order(3);
                    column.Width(2);
                    column.HeaderCell("Active");
                    column.ColumnItemsTemplate(template =>
                    {
                        template.Checkmark(checkmarkFillColor: Color.Green, crossSignFillColor: Color.DarkRed);
                    });
                });
            })
            .MainTableEvents(events =>
            {
                events.DataSourceIsEmpty(message: "There is no data available to display.");
            })
            .Export(export =>
            {
                export.ToExcel();
            })
            .Generate(data => data.AsPdfFile(AppPath.ApplicationPath + "\\Pdf\\CustomHeaderFooterPdfReportSample.pdf"));
        }
    }
}

using System.Collections.Generic;
using iTextSharp.text;
using iTextSharp.text.pdf;
using PdfRpt.Core.Contracts;
using PdfRpt.Core.Helper;

namespace PdfReportSamples.CustomHeaderFooter
{
    public class CustomHeader : IPageHeader
    {
        public PdfPTable RenderingGroupHeader(Document pdfDoc, PdfWriter pdfWriter, IList<CellData> rowdata, IList<SummaryCellData> summaryData)
        {
            return null;
        }

        Image _image;
        public PdfPTable RenderingReportHeader(Document pdfDoc, PdfWriter pdfWriter, IList<SummaryCellData> summaryData)
        {
            if (_image == null) //cache is empty
            {
                var templatePath = AppPath.ApplicationPath + "\\data\\PdfHeaderTemplate.pdf";
                _image = PdfImageHelper.GetITextSharpImageFromPdfTemplate(pdfWriter, templatePath);
            }

            var table = new PdfPTable(1);
            var cell = new PdfPCell(_image, true) { Border = 0 };
            table.AddCell(cell);
            return table;
        }
    }
}

using System.Collections.Generic;
using iTextSharp.text;
using iTextSharp.text.pdf;
using PdfRpt.Core.Contracts;

namespace PdfReportSamples.CustomHeaderFooter
{
    public class CustomFooter : IPageFooter
    {
        PdfContentByte _pdfContentByte;
        readonly IPdfFont _pdfRptFont;
        readonly Font _font;
        readonly PdfRunDirection _direction;
        PdfTemplate _template;

        public CustomFooter(IPdfFont pdfRptFont, PdfRunDirection direction)
        {
            _direction = direction;
            _pdfRptFont = pdfRptFont;
            _font = _pdfRptFont.Fonts[0];
        }

        public void ClosingDocument(PdfWriter writer, Document document, IList<SummaryCellData> columnCellsSummaryData)
        {
            _template.BeginText();
            _template.SetFontAndSize(_pdfRptFont.Fonts[0].BaseFont, 8);
            _template.SetTextMatrix(0, 0);
            _template.ShowText((writer.PageNumber - 1).ToString());
            _template.EndText();
        }

        public void PageFinished(PdfWriter writer, Document document, IList<SummaryCellData> columnCellsSummaryData)
        {
            var pageSize = document.PageSize;
            var text = "Page " + writer.PageNumber + " / ";
            var textLen = _font.BaseFont.GetWidthPoint(text, _font.Size);
            var center = (pageSize.Left + pageSize.Right) / 2;
            var align = _direction == PdfRunDirection.RightToLeft ? Element.ALIGN_RIGHT : Element.ALIGN_LEFT;

            ColumnText.ShowTextAligned(
                        canvas: _pdfContentByte,
                        alignment: align,
                        phrase: new Phrase(text, _font),
                        x: center,
                        y: pageSize.GetBottom(25),
                        rotation: 0,
                        runDirection: (int)_direction,
                        arabicOptions: 0);

            var x = _direction == PdfRunDirection.RightToLeft ? center - textLen : center + textLen;
            _pdfContentByte.AddTemplate(_template, x, pageSize.GetBottom(25));
        }

        public void DocumentOpened(PdfWriter writer, IList<SummaryCellData> columnCellsSummaryData)
        {
            _pdfContentByte = writer.DirectContent;
            _template = _pdfContentByte.CreateTemplate(50, 50);
        }
    }
}

using System.Collections.Generic;
using iTextSharp.text;
using iTextSharp.text.pdf;

namespace PdfRpt.Core.Contracts
{
    public interface IPageHeader
    {
        PdfPTable RenderingGroupHeader(Document pdfDoc, PdfWriter pdfWriter, IList<CellData> newGroupInfo, IList<SummaryCellData> summaryData);

        PdfPTable RenderingReportHeader(Document pdfDoc, PdfWriter pdfWriter, IList<SummaryCellData> summaryData);
    }
}

using iTextSharp.text;
using iTextSharp.text.pdf;
using System.Collections.Generic;

namespace PdfRpt.Core.Contracts
{
    public interface IPageFooter
    {
        void DocumentOpened(PdfWriter writer, IList<SummaryCellData> columnCellsSummaryData);

        void PageFinished(PdfWriter writer, Document document, IList<SummaryCellData> columnCellsSummaryData);

        void ClosingDocument(PdfWriter writer, Document document, IList<SummaryCellData> columnCellsSummaryData);
    }
}

readonly CustomHeader _customHeader = new CustomHeader();
//...
.PagesFooter(footer =>
{
   footer.CustomFooter(new CustomFooter(footer.PdfFont, PdfRunDirection.LeftToRight));
})
.PagesHeader(header =>
{
  header.CustomHeader(_customHeader);
})